PRODUCTS
Good quality Intelligent human voice independent 9V battery operated natural gas detector with lcd display SR-908NSZ
Description
Order
Description
Main feature
1.Human voice prompt
2.High reliable catalytic combustion method
3.Gas concentration displaying(PPM)
4.Power supply from AC 90V-240V or 9V rechargeable battery
5.Intelligent microprocessor control
6.Auto low battery warning
7.Alarm memory function
8.Auto detect sensor failure
Technical Specification
| Model No. | SR-908NSZ |
| Material | ABS Plastic |
| AV voltage | AC 90V-240V 50-60Hz |
| Battery voltage | 9V rechargeable battery(optional) |
| Warm-up Time | About 180S |
| Working temperature | 0°C-50°C |
| Environment Humility | 10%-95% |
| Sound Level | 85dB/m |
| Alarm Output | Red light flash, human voice prompt& alarm |
| Alarm Density | 2500PPM(±1500PPM) |
| Alarm time | keep alarming after over 2500PPM |
| Size | 112×73×42MM |
